<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./js/react.development.js"></script>
    <script src="./js/react-dom.development.js"></script>
    <script src="./js/babel.min.js"></script>
    

    <style>
        .active {
            color: #369;
        }
    </style>
</head>
<body>
    <div id="app"></div>

    <script type="text/babel">
        const vDom = <div>
            <h2 title='aaa'>bbbb</h2>
            <p className="active">ffff</p>    
        </div>

        // 渲染虚拟dom
        ReactDOM.render(vDom,document.getElementById('app'))
    </script>
</body>
</html>